Convert Kiloamperes per square metre to Microamperes per square centimetre
Convert Kiloamperes per square metre (kA/m²) to Microamperes per square centimetre (µA/cm²) instantly and accurately.
Conversion Formula
µA/cm² = kA/m² × 100000
About Kiloamperes per square metre
The kiloampere per square metre (kA/m²) equals 10³ A/m², the scale for aluminium smelting, high-rate electroplating, and bus bar design. Hall-Heroult aluminium reduction cells operate at 3-10 kA/m²; electric arc furnace graphite electrodes carry 50-150 kA/m²; allowable current density in copper bus bars for switchgear is 1-3 kA/m². 1 kA/m² = 10³ A/m² = 100 mA/cm².
About Microamperes per square centimetre
The microampere per square centimetre (µA/cm²) equals 10⁻⁶ A / 10⁻⁴ m² = 0.01 A/m². Active corrosion current density of mild steel in aerated salt water is 10-100 µA/cm²; exchange current density of Cd/Cd2+ is ≈15 µA/cm²; leakage current density of forward-biased silicon diodes at very low bias is in the µA/cm² range. 1 µA/cm² = 0.01 A/m² = 10 mA/m².
Quick Reference Table
| Kiloamperes per square metre (kA/m²) | Microamperes per square centimetre (µA/cm²) |
|---|---|
| 1 kA/m² | 100000 µA/cm² |
| 2 kA/m² | 200000 µA/cm² |
| 5 kA/m² | 500000 µA/cm² |
| 10 kA/m² | 1000000 µA/cm² |
| 25 kA/m² | 2500000 µA/cm² |
| 50 kA/m² | 5000000 µA/cm² |
| 100 kA/m² | 10000000 µA/cm² |